.main .i_want {
    padding: 85px 38px;
    height: 160px;
    background: #f8f8f8;
}
.main .i_want p {
    margin-bottom: 15px;
    line-height: 22px;
    color: #888;
}
.skins_btn {
    display: inline-block;
    width: 90px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    font-size: 14px;
    color: #fff;
    background: #ff6450;
    border: 1px solid #ff6450;
    vertical-align: top;
    cursor: pointer;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    -ms-border-radius: 3px;
    -o-border-radius: 3px;
    border-radius: 3px;
}
.skins_btn:hover{
	background-color: #f44d37;
	color:#fff;
}
.main .i_test_want {
    padding-top: 75px;
}


/*切换栏*/
.ui_tab_nav {
    padding-bottom: 10px;
    background: #f8f8f8;
    border-bottom: 1px solid #eaeaea;
}
.ui_tab_nav dt {
    margin-bottom: 10px;
    height: 40px;
    background: #fff;
    border-bottom: 1px solid #dcdcdc;
}
.ui_tab_nav dt a {
    float: left;
    padding: 0 20px;
    margin-right: 10px;
    height: 39px;
    line-height: 39px;
    font-size: 18px;
    font-family: 'Microsoft YaHei';
    border-bottom: 2px solid transparent;
}
.ui_tab_nav dt a.z_sel{
    color: #ff6450;
    border-color: #ff4e02;
}

.ui_tab_nav .tab_nav_list {
    display: none;
    padding: 0 100px 0 20px;
    height: 28px;
}
.ui_tab_nav .tab_nav_list {
    padding-right: 20px;
}
.ui_tab_nav dd .z_sel {
    display: block;
}
.ui_tab_nav .tab_nav_list a {
    float: left;
    padding: 0 16px;
    margin: 5px 8px 5px 0;
    height: 28px;
    line-height: 28px;
    font-size: 14px;
    -webkit-border-radius: 2px;
    -moz-border-radius: 2px;
    -ms-border-radius: 2px;
    -o-border-radius: 2px;
    border-radius: 2px;
}
.ui_tab_nav .tab_nav_list a.z_sel, .ui_tab_nav .tab_nav_list a:hover {
    color: #fff;
    background-color: #ff4e02;
}